No one knows for certain how a fight between Conor McGregor and Floyd Mayweather would play out, but now there's at least one prediction, courtesy of a "Mike Tyson's Punch-Out" simulation.

Artist Adam Arnali created the video that pits "The Notorious" against "Money" Mayweather in an epic fight fashioned after the classic Nintendo game.

While the video game mock-up is certainly a lot of fun -- albeit with a rather grim result -- there remain a ton of rumors about a potential super fight between McGregor and Mayweather actually happening this year.